
Halloween may be over for this year, but the weather gods in Saitama clearly hadn’t got the message on Wednesday morning this week, as the city was shrouded in a mysterious thick fog – with an even more mysterious name!
Radiation fog is a kind of winter fog that occurs on clear, calm nights as thermal radiation causes the air near the surface to cool, and condensation forms. The freak weather, which enveloped the city’s skyscrapers, typically doesn’t last long, but it stuck around long enough to be broadcast live…
▼ …on the morning news!
(中の人)
— 特務機関NERV (@UN_NERV) November 12, 2014
NHK総合テレビ「NHKニュース おはよう日本」で、現在のさいたま市の様子が取り上げられています。放射霧という現象だということです。 pic.twitter.com/JL23NHRCkp
▼ “This is Saitama-Shintoshin in the heart of the city…it looks so mysterious!”
霧の中のさいたま新都心なんだか神秘的 pic.twitter.com/WOwm5RjBQ2
— くりまき (@sarmon_ikuradon) November 12, 2014
▼ “Fog in Saitama. I hear it’s called radiation fog.”
https://twitter.com/katsuki9292/status/532683049889054720Japanese netizens really had only one thing to say though:
“RADIATION FOG?? Even Saitama isn’t safe!”
“It’s radioactive!? No more nukes! No more nukes!”
Oh, and one more thing:
“It’s not Saitama, it’s Shizuoka!” [the kanji for Shizuoka (静岡) means ‘silent hill‘…geddit?]
There’s also this timelapse video, which is definitely the coolest video of fog I’ve ever seen. Huh. Now there’s a sentence I never thought I’d write…
▼ Such fog, though. Such fog.
Source: Hachima Kikou
Featured image: Twitter

Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japanese bento shop sells croquettes for 13 cents, but are they any good?
Starbucks Japan releases FIVE new Frappuccinos in a day, and we try them all in 90 minutes
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Japan has new rules for bicycle riders, and these 14 things could get you a fine or a court date
Wisteria season starts early with blooming of Japan’s Great Wisteria in its beautiful garden
Japanese bento shop sells croquettes for 13 cents, but are they any good?
Starbucks Japan releases FIVE new Frappuccinos in a day, and we try them all in 90 minutes
Japan’s best conveyor belt sushi restaurant of seven years ago has now, finally, come to Tokyo
Japan has new rules for bicycle riders, and these 14 things could get you a fine or a court date
Final version of Sanrio: Beginning of Kawaii exhibition opens in Tokyo[Photos]
Japan’s prime minister exchanges Dragon Ball kamehamehas with president of France[Video]
Japanese government wants overseas anime market to roughly triple in 10 years, but are they crazy?
Drink vending machines disappearing in Japan as number drops to lowest in 30 years
Beautiful Totoro bento box mixes classic and modern symbols of Japan
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Mt. Fuji decorated with a 500,000-flower pink carpet is Japan’s ultimate spring view
Lawson convenience store at popular tourist site is one of the most unusual in Japan
Japanese trains in Sapporo might be better than those in Tokyo, thanks to one special feature
30 Pikachus want to share a Tokyo hotel room with you that has separate Grass, Water, Fire spaces
Man bites woman at cherry blossom park in Japan, dies shortly after
Howl’s Moving Castle’s scene-stealing dog is here to clean your home as a plushie mop
Pokémon and Ikea Japan cross over into each other’s worlds with collaboration events
Japan now has a special desk for people who work at home with a pet cat[Photos]
Famous Tokyo cherry blossom spot installs view-blocking screens to fight overcrowding[Video]
Uniqlo announces new T-shirts for One Piece, Naruto and more for manga publisher’s 100th birthday
Train station platform ramen store closes its doors on half a century of history in Tokyo
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Krispy Kreme releases Super Mario doughnuts in Japan for a limited time
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Final version of Sanrio: Beginning of Kawaii exhibition opens in Tokyo[Photos]
Japan’s prime minister exchanges Dragon Ball kamehamehas with president of France[Video]
Japanese government wants overseas anime market to roughly triple in 10 years, but are they crazy?
Drink vending machines disappearing in Japan as number drops to lowest in 30 years
Beautiful Totoro bento box mixes classic and modern symbols of Japan
New Travelling Bento pouches turn your luggage into a Japanese lunch box
What’s the best way to spend 1,000 yen at Daiso Japan?
Japan now has stricter requirements for foreigners applying for citizenship
How to dispose of pizza boxes: Life hack from Japanese garbage man goes viral online 【Video】
Tokyo Station staff share their top 10 favorite ekiben
“Cherry blossoms of the heart” — The 10 most popular Japanese names for girls in 2017-2018
Japan now sells…sake made with moth poop?!?
Believe it or not, this isn’t a Tokyo vending machine – It’s a secret door to deliciousness